| 摘要 |
<p>PURPOSE:To provide a lock structure that can offer easy positioning of a locking hole and a locking claw and also makes it possible to improve a retaining force at the time of locking. CONSTITUTION:In a lock structure, a locking claw 16 is provided on one of a main body 11 and a cover 12 coupled with each other, and a locking piece 18 having a locking hole 17 with which the locking claw 16 can engage is provided on the other side. The locking piece 18 is disposed in such a way that it can pivotably rotate around a base side as a support between a locking attitude where the locking claw 16 and the locking hole 17 engage with each other and an unlocking attitude where the locking claw 16 is disengaged from the locking hole 17. In such a lock structure, a pair of locking guides 19 for guiding the movement of the locking piece 18 are provided so as to stand on both sides of the locking claw 16. These locking guides 19 are extended to the cover 12, and a protuberance 20 is provided on the inner surface of an extend portion 19a of this locking guide 19 to force the cover 12 at the time of locking in such a direction that the locking claw 16 engages with the locking hole 17.</p> |
